Agile Web Development with Rails 4

Agile Web Development with Rails 4

Hi I am new to rails and so far the book has been great and very helpful. I have run into a problem though On iteration D3 adding a button. I have updated the line_items_controller.rb with the following.

Sorry for the late reply, just had a chance to check my code. It was an error on my part in the cart.rb i had line_item with a capital L. Thanks for pointing me in the right direction though didn’t catch that the first time I looked through the code.